SAN FRANCISCO (CBS SF) -- Time is running out on the 415 area code and so are available 415 numbers, especially if you live in Marin County. As of February 1, the new 628 area code 'overlay' goes into ...

Area code 415 is almost closed and when it is, newcomers won't be welcome. The area code that once encompassed all of the Bay Area is filling so fast with San Francisco and Marin County phones, fax ...

The days of 415 are numbered. Starting in 13 months, new phone numbers issued in San Francisco and Marin County will no longer begin with those three familiar digits. Instead, they'll carry a new area ...

Two alternatives for adding a new telephone area code to the 415 region were presented Thursday to more than 40 people at an afternoon meeting in San Rafael. Maps of Marin and San Francisco counties ...

THE STATE says we are running out of prefixes and we need a new area code. The California Public Utilities Commission wants to add a new 628 area code to the region that’s now 415. Regulators can ...